Air purifiers help in eliminating a substantial portion of airborne particulates from indoor areas. Honeywell offers a wide selection of purifiers that are appropriate for most rooms and price ranges. But do Honeywell air purifiers come with filters when you buy them? We looked for answers to this question, and here is what we gathered.
Yes, all Honeywell air purifier units already have initial filters in them. Additionally, the majority of Honeywell air purifiers include a primary filter in addition to a pre-filter.
Read on as we elaborate on the functions of the pre- and primary filters. We'll also discuss how to replace the filter of a Honeywell air purifier and what type of air filters you can use should you decide to switch to another type of filter.
How Does An Air Purifier Pre-filter Work?
Almost all air purifiers on the market today have a pre-filter as an essential component. The primary filter, which is typically a HEPA filter, is protected and given more time to function by this first layer of filtration, which is designed to trap big particles.
The pre-filter is very helpful since it captures larger particles like pet hair, carpet hair, large dust particles, and other particles, increasing the life of the primary filter.
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What Are the Types Of Pre-Filters Found In Air Purifiers?
Pre-filters come in many different varieties. They differ in terms of the fabric's composition and whether or not they can be washed.
The several pre-filter types that are most frequently seen in air purifiers are described below.
Washable
In comparison to some other pre-filters, it is the simplest to maintain and equally effective. It is rarely necessary to replace these filters with fresh ones.
Depending on the filter type, you can wash this kind of pre-filter in the washing machine, in the sink, or simply by vacuuming it.
You can get pre-filters for some air purifiers that resemble cloth and can be laundered in the washing machine. In some other cases, it's a metal grille with minuscule apertures that you may clean in the sink or just vacuum out.
Carbon Pre-filters
This kind of filter is also widely available. Because it is positioned as a first-stage filter in front of the HEPA filter, it functions as a pre-filter.
Pre-filters of this kind shouldn't be washed at all since the carbon will lose its effectiveness.
Nylon Fiber
The carbon pre-filters and this type are comparable. The distinction is that this filter adheres to one that is typically a HEPA filter.
Because of its small apertures, the nylon fiber pre-filter effectively stops numerous particles and protects the HEPA filter.
What Is A HEPA Filter?
High-efficiency particulate arrester (HEPA) was first known as high-efficiency particle absorber.
In addition to being used in clean rooms for IC manufacture, medical institutions, autos, planes, and houses, filters that fulfill the HEPA standard have numerous other uses as well.
What counts as a HEPA filter is defined by a variety of standards.
An air filter must remove this percent of particles that are larger than or equal to 0.3 m from the air that passes through according to the two most often used standards:
- European Standard - 99.95%; or
- ASME standard- 99.97%.
This air filter uses mechanical filtration, in which pollen, dust, dust mite detritus, pet dander, and smoke are passed through and collected in a HEPA filter that is certified to capture up to 99.97% of them.
Pre-filters and HEPA filters can both be changed.
Do Honeywell Air Purifiers Use iFD Filters? [How Do They Work?]
Yes, Honeywell uses either HEPA or iFD filters as the primary filters of some of its air purifier units.
Using electronic filtration, iFD filters draw and collect particles. The above-mentioned small airborne particles may all be captured by ifD machines to a 99.9% level.
Some devices also use a pre-filter to lower VOC levels, collect larger airborne particles, and minimize odors in addition to the main, washable filter.
How Long Do Honeywell Air Purifier Filters Last?
Fortunately, Honeywell air purifiers come with long-lasting HEPA filters that can last anywhere from three to five years or more. Just keep in mind to vacuum them twice annually.
The pre-filter from Honeywell has an average lifespan of three months. The pre-main filter's component is a non-woven polyester, which will continue to filter out big, obvious particles for much longer than three months.
The impregnated carbon, which is the only component responsible for eliminating smoke and odors, will have absorbed all of its available volume after three months.
Simply put, after about three months, the activated carbon is unable to absorb any more smoke or odors.
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If you want to know how long HEPA filters generally last, you can check out this article: How Long Does A HEPA Filter Last?
Are Honeywell Air Purifiers AHAM Certified And What Does It Entail?
A comparable standard of perfection is expected of Honeywell air purifiers when it comes to preserving the quality of the air in the area. Association of Home Appliance Manufacturers (AHAM) certification is accepted for a wide range of Honeywell air purifiers.
AHAM certification requires top-tier performance in the collection of dust, pollen, and tobacco smoke.
AHAM Verified air purifiers have undergone independent testing to guarantee their effectiveness in minimizing smoke, dust, and pollen. After that, the AHAM will assign the air cleaner a CADR (Clean Air Delivery Rate) Score.
What Is A CADR Rating In Air Purifiers?
The CADR rating describes how quickly an air purifier can eliminate pollutants from the air in a room, such as dust, pollen, and smoke.
Air can be cleaned quicker by air purifiers with greater CADR ratings than by devices with lower CADR values.
One of the most crucial factors to take into account when choosing an air purifier is the CADR rating. Given the size of your room, it can assist you in choosing the ideal model.
How To Choose What CADR Rating Should Your Air Purifier Have?
Although buying an air purifier with the highest CADR rating could be tempting, you might not need one so powerful.
Instead, choose the right CADR grade for your air purifier based on the size of your room. Find one with a CADR rating that is roughly 2/3 the size of the space you're purifying.
What Is The CADR Rating Of Honeywell Air Purifiers?
The CADR rating of Honeywell air purifiers ranges from 100 to 300 for most allergens. Some units even have a CDAR rating of 320 for dust and 170 for pollen.
Given your unique air-cleaning requirements, comparing these CADR ratings will help you determine how successful an air purifier will be.
For smoke and pollen, the highest CADR value is 450, while for dust, the maximum rating is 400.
The CADR ratings do have some restrictions, though. They don't track the elimination of bacteria, viruses, ozone, or volatile chemical compounds (VOCs).
Furthermore, CADR ratings for air purifiers do not reflect a device's efficiency in removing gases or odors from an area.
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How To Clean Honeywell Air Purifier Filter?
The instructions for cleaning your permanent Honeywell filter are listed below. Although there may seem to be a lot of steps, they are very simple to follow. Here's how to clean a Honeywell permanent air filter.
- Make sure you first switch off your air purifier. Although it appears to be a simple procedure, it is frequently overlooked. You don't want to screw up any of the mechanics when you move your filter around. Look for the power switch under the air purifier's grille.
- Remove your filter. Removing it provides you with the access you need to both the air purifier and the filter.
- While cleaning your filter is the primary goal of this activity since you will be getting inside the appliance, you might as well give it a full cleaning. Make sure to thoroughly vacuum the inside of your air purifier because dust and other debris might collect there.
- Give the entire filter a brisk rinse before moving on to the next washing stage. This will remove part of the accumulated and dislodge any debris.
- It's finally time to clean your air filter properly. You can do this by using gentle dish soap or a soap that the manufacturer suggests. No harsh chemicals should be present. The filter can be delicate enough to use with a soft sponge or microfiber cloth that isn't too rough.
- The drying stage is almost equally critical to the washing step. Before reinstalling your filter in the machine, it must be totally dry. For quicker drying, place your filter in a well-ventilated area.
- It's time to reassemble your filter after it has been thoroughly cleaned and washed. Remember to switch the device back on after you're done.
You can watch this video below for details:
In Conclusion
Honeywell takes great pleasure in delivering superior air cleaning results. Every air purifier is designed to work with the proper filters. Performance of each item is assessed as a system with Honeywell filters for optimal efficacy.
Additionally, knowing the requirements of your room, such as the CADR rating, is important in choosing what Honeywell air purifier unit suits your needs.
Before leaving, you can check out our other posts if you enjoyed this one:
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